COGNITIVE ASSESSMENT You Are Experiencing Some Problems with Your Operating

question 8

Multiple Choice

COGNITIVE ASSESSMENT You are experiencing some problems with your operating system on your desktop and want to repair some problems with your hard disk. Which of the following will you use?

• A) backup tool
• B) PC maintenance tool
• C) file compression tool
• D) disk defragmenter

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Definitions:

Chromosome

A thread-like structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.

Heredity

The genetic transfer of physical or mental attributes from parents to their offspring.

X-linked Recessive

A genetic mode of inheritance where a mutation in a gene on the X chromosome causes the phenotype to be expressed in males who are necessarily homozygous for the gene mutation, and in females who are homozygous for the gene mutation but may or may not express the phenotype if they are heterozygous.

Y-linked Recessive

A mode of genetic inheritance in which a trait is carried on the Y chromosome and manifests only in males, as females do not inherit Y chromosomes.